AD9225(1998) View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
AD9225 Datasheet PDF : 24 Pages
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AD9225
Typical Performance Characteristics (AVDD, DRVDD = +5 V, fS = 25 MHz (50% Duty Cycle) unless otherwise noted)
1.00
0.75
0.50
0.25
0.00
–0.25
–0.50
–0.75
–1.00
0
511 1022 1533 2044 2555 3066 3577 4095
Title
Figure 2. Typical DNL
2.00
1.50
1.00
0.50
0
؊0.50
؊1.00
؊1.50
؊2.00
0 511
TITLE
1022 1533 2044 2555 3066 3577 4095
Figure 5. Typical INL
75
؊0.5dB 2V INT REF
70
؊6dB 2V INT REF
65
70
؊0.5dB INT 1V
65
؊6dB INT 1V
60
60
55
55
؊20dB 2V INT REF
50
1
10
FREQUENCY – MHz
Figure 3. SINAD vs. Input Frequency (Input Span = 4.0 V p-p,
VCM = 2.5 V Differential Input)
50
؊20dB INT 1V
45
1
10
FREQUENCY – MHz
Figure 6. SINAD vs. Input Frequency (Input Span = 2 V p-p
Differential Input)
–60
–65
؊20.0dB 2V INT REF
–70
–60
؊20dB INT 1V
–65
–70
–75
؊6.0dB 2V INT REF
–80
؊0.5dB 2V INT REF
–85
1
10
FREQUENCY – MHz
Figure 4. THD vs. Input Frequency (Input Span = 4.0 V p-p,
VCM = 2.5 V Differential Input)
–75
؊6dB INT 1V
–80
؊0.5dB INT 1V
–85
1
10
FREQUENCY – MHz
Figure 7. THD vs. Input Frequency (Input Span = 2 V p-p,
VCM = 2.5 V Differential Input)
␣
–6–
REV. A
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